Answer:
The known risk factors for hip fractures are low bone mineral density (BMD) and change in the hip geometry. The risk of hip fracture increases by 2.6 times with every decrease of one standard deviation in the BMD of femoral neck [6].
Answer:
Elevate the arm, cover the wound with a dressing and apply pressure
Explanation:
Answer:
a. True
Explanation:
Endothelial cells
These cells are found in all the parts of the circulatory system , these are about a cell thick , and composes a wall known as the edothelium , which lines all the blood vessels , i.e. , the arterioles , veins , capillaries , arteries , venules .
Beneath the endothelial cells , there is a layer of smooth muscle cells .
